Make it work with Github CI

[BenoitAnastay]

I adapted the code to make it working with the currently used Github CI

I'll comment the code to explains what I changed and why

As you can see the build passe on both Travis and Github

[ladyada]

nice! do you mind removing the whitespace-only changes on the other files?

[BenoitAnastay]

@ladyada I made no changes on the others files I don't know what happenned i'll try to revert those

[ladyada]

thanks, i marked which ones they are

[ladyada]

thank you! last question, there's build.sh - can we not use install.sh?

[BenoitAnastay]

@ladyada Github do not seem to be able to call a sourced function and after trying to make a messy condition into install.sh i thought it was a better way to separate them but if you know a clean way to merge them, still calling build from argument an not repeating install, I can apply it

I was thinking of something like this

If [No arguments]
Then
 //Install
Else
//Declare functions
//call function argv
Fi

But I didn't manage to make it work, I did not tried a lot because I thought it was messy

[BenoitAnastay]

This way it throw Permission denied on both Github and Travis

[BenoitAnastay]

Ok maybe a chmod issue I'll try again

[BenoitAnastay]

mode change 100644 => 100755 install.sh

Now this should work, it does on my local machine

[BenoitAnastay]

@ladyada So it work on both Github and travis with only install.sh file

[ladyada]

ok we'll try it! thank you so much :)

[BenoitAnastay]

It worked, the commit have the green mark, nice